feat(permissions): full permission catalogue grouped by section

- Migration: add 'group' and 'description' columns to the permissions table.
- PermissionCatalogSeeder (idempotent updateOrCreate): full catalogue across 11
  sections — Proyectos, Fases y progreso, Capas y elementos, Inspecciones,
  Incidencias, Empresas, Usuarios, Roles, Informes, Archivos, General. Sets
  group + description on existing and creates the new ones; does NOT touch role
  assignments. Registered in DatabaseSeeder.
- RoleView: group permission toggles by the 'group' column in a defined section
  order and show each permission's description.
DB updated locally (migrate + seed run).

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

app/Livewire/RoleView.php

@@ -81,9 +81,17 @@ class RoleView extends Component
             ->orderBy('name')
             ->get();
 
+        $order = [
+            'Proyectos', 'Fases y progreso', 'Capas y elementos', 'Inspecciones',
+            'Incidencias', 'Empresas', 'Usuarios', 'Roles', 'Informes', 'Archivos', 'General',
+        ];
+
         $grouped = Permission::orderBy('name')->get()
-            ->groupBy(fn ($perm) => $this->sectionFor($perm->name))
-            ->sortKeys();
+            ->groupBy(fn ($perm) => $perm->group ?: $this->sectionFor($perm->name))
+            ->sortBy(function ($perms, $section) use ($order) {
+                $i = array_search($section, $order, true);
+                return $i === false ? 999 : $i;
+            });
 
         return view('livewire.roles.role-view', [
             'users'     => $users,